NSN 3110-00-554-4954
Part Details | ANNULAR BALL BEARING
3110-00-554-4954 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: M8179303DA2N1N1A1, M81793/03-DA2N1N1A1, M81793BDDCAX0SAA51XB1, M81793-BDDCAX0SAA51XB1, M81793BDDCAN01AA51SB1, M81793-BDDCAN01AA51SB1, MILB817933, MIL-B-81793/3, S4CP13ZD21, SR14K13J217, SR1-4K13J21-7, 3110-00-554-4954, 00-554-4954, 3110005544954, 005544954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-554-4954 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-554-4954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M81793/03-DA2N1N1A1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M81793-BDDCAX0SAA51XB1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M81793-BDDCAN01AA51SB1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-B-81793/3 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| S4CP13ZD21 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| SR1-4K13J21-7 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION |
Technical Data | NSN 3110-00-554-4954
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.0937 INCHES NOMINAL |
| BORE DIAMETER | 0.0781 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.2500 INCHES NOMINAL |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| CALIBRATION DESIGNATOR | C21 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0001 INCHES MINIMUM AND R0.0003 INCHES MAXIMUM |
